I’m a very positive thinker, and I think that is what helps me the most in difficult moments.

Fear is the main source of superstition， and one of the main sources of cruelty. To conquer fear is the beginning of wisdom， in the pursuit of truth as in the endeavour after a worthy manner of life.

"What is a hero without love for mankind?"

The role of science is to illuminate the path forward, not dictate it.

My voice was my weapon, my shield, and my sanctuary.

用智慧的眼光看待世界。

"In the end, we are all stories, told and retold, until we become part of the collective memory."